Home / 7,494,257.01-11,242,940.72-3,006,882.93

Finding the Fourth Proportional to 7,494,257.01, 11,242,940.72 and 3,006,882.93

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Solution

The fourth proportional to 7,494,257.01, 11,242,940.72 and 3,006,882.93 is: 4,510,948.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,494,257.01 : 11,242,940.72 = 3,006,882.93 : x
  2. Step 2: Convert to fraction form
    7,494,257.01/11,242,940.72 = 3,006,882.93/x
  3. Step 3: Cross multiply
    7,494,257.01x = 11,242,940.72 × 3,006,882.93
  4. Step 4: Simplify right side
    7,494,257.01x = 33,806,206,518,935.50
  5. Step 5: Solve for x
    x = 33,806,206,518,935.50/7,494,257.01
  6. Step 6: Final answer
    x = 4,510,948.38

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.